Home / 2,017,660,323.06-3,026,286,141.84-543,949,104.06

Finding the Fourth Proportional to 2,017,660,323.06, 3,026,286,141.84 and 543,949,104.06

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Solution

The fourth proportional to 2,017,660,323.06, 3,026,286,141.84 and 543,949,104.06 is: 815,868,566.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,660,323.06 : 3,026,286,141.84 = 543,949,104.06 : x
  2. Step 2: Convert to fraction form
    2,017,660,323.06/3,026,286,141.84 = 543,949,104.06/x
  3. Step 3: Cross multiply
    2,017,660,323.06x = 3,026,286,141.84 × 543,949,104.06
  4. Step 4: Simplify right side
    2,017,660,323.06x = 1,646,145,635,483,062,016
  5. Step 5: Solve for x
    x = 1,646,145,635,483,062,016/2,017,660,323.06
  6. Step 6: Final answer
    x = 815,868,566.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.